Audi S4 Differential Parts

Removed to drain or fill your transmission/differential fluid. M22x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Plug for rear differential, also replacement for check plug

Brand:

ES#:

467288

Mfg#:

N10037106

3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$14.88

This product was last offered at the strikethrough price on
06-05-2026

$14.38 USD

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on orders $49 and up

Lifetime Replacement

Helical gears respond to changes in traction conditions very quickly - Improves traction and predictability of vehicle behavior: both rear wheels will spin at the same rate. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*Fitment confirmed in ETS, EXZ, & ETQ diff codes - Does not fit in some 2007+ differential cases - Please see fitment notes in product description for co

Brand:

ES#:

4045950

Mfg#:

B6B7REARLSDMT

Complete kit with OE fluid to service your rear differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without Torque Vectoring differentials

Brand:

ES#:

2593469

Mfg#:

0AR409399BKT

$110.99

This product was last offered at the strikethrough price on
02-24-2026

$108.99 USD

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Partial Replacement

Technosynthese Semi-synthetic high performance GL-4 / GL-5 gear oil specially recommended for hard to shift gearboxes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

261389

Mfg#:

317011

Enhance your driving experience by filling the bushing void. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4620269

Mfg#:

8K0599381H

$58.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Enhance your driving experience by filling the bushing void. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4620258

Mfg#:

8K0599257N

$67.99 USD

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Free Shipping

on orders $49 and up

Lifetime Replacement

Put all your power to the ground! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits 0A3 manual transmission models only

Brand:

ES#:

2836902

Mfg#:

40309175WK

Self-locking center differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with LPE transmission code, for 6-speed manual transmission models

Brand:

ES#:

2588898

Mfg#:

0B2409755L

Mineral based GL5 gear oil, for use on the street or the track affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

3097303

Mfg#:

20010

API Service Class GL 5+ affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4369255

Mfg#:

1063078TSP

Upgrade your vehicles differential! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4266266

Mfg#:

18-309-180WK

Check your owners manual for service intervals (GL-5 Spec) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

465417

Mfg#:

G052911A2